Hacking an In-School network. May need assistance!

I have recently been hacking into my school's internal network and corrupting system files. for that and a separate incident i have now been excluded. I was wondering if anyone could help me remotely hack or would even carry on my work at KEFW. I also have some handy tips on hacking a closed network once you are inside, especially if things as simple as typing the address into windows explorer have been disabled. Please read and respond thanks

* Remote Desktop feature added.You can view remote screen and control it via your keyboard and mouse.
* Now you can record video from remote webcam.
* Audio streaming feature added.

* Now you don't need to download images from remote computer,you can view them with thumbnail manager.

* You can get MSN logs with MSN Sniffer.

* You can block harmful web-pages on remote computer.

* You can manage remote computer with ms-dos commands.(Remote Shell)
* New functions added for server secrecy
-Now it is harder to delete server
-Server can't be show in registry,searching files,msconfig,etc.
-Server can't be shown in ctrl+alt+del menu[Vista/Xp/95/98/ME].
-Server prevents system restoring.It deletes all system restore points.

* Server size is %60 smaller now.
* Connection bug fixed
* Now server can't be dedectd by any anti-virus software,
but i think it will be dedected soon.
* Some changes were made in Client appearance
.
* Now advanced keylogger can capture clipboard changements.

* You can install any file to remote computer from internet via Remote Downloader.